/*
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 * and open the template in the editor.
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package in.co.sneh.controller;

import in.co.sneh.model.FileUpload;
import java.io.IOException;
import java.io.InputStream;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.fileupload.FileItemIterator;
import org.apache.commons.fileupload.FileItemStream;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.servlet.ServletFileUpload;

/**
 *
 * @author CEBALLOS
 */
public class File extends HttpServlet {
    
    

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        
        boolean isMultipart = ServletFileUpload.isMultipartContent(request);
       
        if(isMultipart){
          
            ServletFileUpload upload = new ServletFileUpload();
            
            try{
                FileItemIterator itr = upload.getItemIterator(request);
                while(itr.hasNext()){
                    FileItemStream item = itr.next();
                    
                    if(item.isFormField()){
                        //do field specific procces
                        String fieldName = item.getFieldName();
                         //do file upload specific procces
                                
                        
                                InputStream Archivo = item.openStream();
                                byte[] b = new byte[Archivo.available()];
                                Archivo.read(b);
                                
                                
                                String value = new String(b);
                                System.out.println(b);
                                response.getWriter().println(fieldName+":"+value+"<br/>");
                                
                                 FileUpload FL =new FileUpload();
                        
                                 FL.ProcesarArchivosql(fieldName, item);
                    }else{
                        
                        String ruta = getServletContext().getRealPath("/");
                        
                        //call method to upload file
                       
                       
                        
                        if(FileUpload.ProcesarArchivo(ruta, item))
                            
                            response.getWriter().println("archivo subido correctamente");
                            else response.getWriter().println("archivo no subido");
                                         
                        
                    }
                                      
                }
            }catch(FileUploadException e){
            }
        }
        
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
